vlan: implement ndo_get_iflink
Don't use dev->iflink anymore.
CC: Patrick McHardy <kaber@trash.net>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 8b5ab90..01d7ba8 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -538,7 +538,6 @@
/* IFF_BROADCAST|IFF_MULTICAST; ??? */
dev->flags = real_dev->flags & ~(IFF_UP | IFF_PROMISC | IFF_ALLMULTI |
IFF_MASTER | IFF_SLAVE);
- dev->iflink = real_dev->ifindex;
dev->state = (real_dev->state & ((1<<__LINK_STATE_NOCARRIER) |
(1<<__LINK_STATE_DORMANT))) |
(1<<__LINK_STATE_PRESENT);
@@ -733,6 +732,13 @@
}
#endif /* CONFIG_NET_POLL_CONTROLLER */
+static int vlan_dev_get_iflink(const struct net_device *dev)
+{
+ struct net_device *real_dev = vlan_dev_priv(dev)->real_dev;
+
+ return real_dev->ifindex;
+}
+
static const struct ethtool_ops vlan_ethtool_ops = {
.get_settings = vlan_ethtool_get_settings,
.get_drvinfo = vlan_ethtool_get_drvinfo,
@@ -769,6 +775,7 @@
#endif
.ndo_fix_features = vlan_dev_fix_features,
.ndo_get_lock_subclass = vlan_dev_get_lock_subclass,
+ .ndo_get_iflink = vlan_dev_get_iflink,
};
static void vlan_dev_free(struct net_device *dev)